12758824

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9437}}^1$

素因数の和:9469

約数の個数: 24

約数和(自身を含む): 25907310

約数和(自身を除く): 13148486

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9437, 18874, 37748, 75496, 122681, 245362, 490724, 981448, 1594853, 3189706, 6379412, 12758824]

約数ペア:

[(1, 12758824), (2, 6379412), (4, 3189706), (8, 1594853), (13, 981448), (26, 490724), (52, 245362), (104, 122681), (169, 75496), (338, 37748), (676, 18874), (1352, 9437)]